Guidelines For The Use Of Life Cycle Cost Analysis On Mto Freeway Projects
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Total Pages | : 26 |
Release | : 2005 |
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ISBN | : 9780779485178 |
These guidelines apply to the life cycle cost analysis (LCCA) of high-volume roadways, all freeways & 400 series highways, and all concrete pavements in Ontario. Information is included on the nature of LCCA; the components of LCCA including discount rate, service life & activity timing, cost factors, and deterministic versus probabilistic LCCA; alternative bid criteria in the process for freeway paving contracts; and the Ministry of Transportation LCCA procedure for flexible & rigid freeway pavements. Recommended service lives and typical preventive & rehabilitation strategies & timings for the two main freeway designs (deep strength asphalt pavement and doweled jointed plain concrete pavement) are summarized in the guidelines. Appendices include example calculations.
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Total Pages | : 68 |
Release | : 1993 |
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Total Pages | : 20 |
Release | : 2003 |
Genre | : Life cycle costing |
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Life-cycle cost analysis (LCCA) is an engineering economic analysis tool useful in comparing the relative merit of competing pavement design alternatives. The Pennsylvania Department of Transportation shares their experience with LCCA.
Author | : Prasada Rao Rangaraju |
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Total Pages | : 146 |
Release | : 2005 |
Genre | : Pavements |
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Author | : Aimee Flannery |
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Total Pages | : 35 |
Release | : 2016 |
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ISBN | : 9780309272193 |
Author | : Jay Goldbaum |
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Total Pages | : 100 |
Release | : 2000 |
Genre | : Pavements |
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This report provides an outline for the engineer seeking to conduct a Life-Cycle Cost Analysis (LCCA) in pavement design and selection. The guidance, recommendations, and default values provided here were collected from 10 years of paving projects. Most of these projects were constructed or rehabilitated in the mid 1980s in order to evaluate the current design and construction practices in the State of Colorado. At this time, the Colorado Department of Transportation uses a deterministic approach to the LCCA and is researching the move toward a probabilistic LCCA.
Author | : James Walls |
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Total Pages | : 128 |
Release | : 1998 |
Genre | : Life cycle costing |
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This Interim Technical Bulletin recommends procedures for conducting Life-Cycle Cost Analysis (LCCA) of pavements, provides detailed procedures to determine work zone user costs, and introduces a probabilistic approach to account for the uncertainty associated with LCCA inputs.
Author | : John W. Bull |
Publisher | : Whittles |
Total Pages | : 233 |
Release | : 2015 |
Genre | : Civil engineering |
ISBN | : 9781498723213 |
The key areas of life cycle cost analysis (LCCA) and whole life costing (WLC) are exemplified in this volume with accounts of their application to housing stock, a community hydroelectric power system, various aspects of highway infrastructure, and corrosion protective coatings. Sustainable construction and design requires more than compliance with safety requirements and economic constraints; there is also the impact on the environment, the surrounding population, and users of the infrastructure. This requires a multidimensional perspective of sustainability to be considered in life cycle costing (LCC) combining current design criteria with these other aspects. It has become increasingly important to understand the full costs of civil engineering infrastructure, and the main sources of cost, along the whole supply chain and to identify cost reduction opportunities. The conventional procurement approach without the integration of probabilistic life cycle cost modelling induces substantial long-term maintenance costs. Once deterioration and life cycle cost models have been established, appropriate partnership procurement strategies, associated financing methods, and determination of the project period can be developed. LCC includes the cost of planning, design, acquisition, operation, maintenance, and disposal of buildings and other construction assets, while WLC additionally includes incomes and other costs such as non-construction costs and externalities. In whole life costing, social, environmental, or business costs or benefits are considered as externalities and care must be taken not to double count the impacts when WLC is used together with LCCA. The international examples included in this book illustrate practically the methodology of life cycle costing and the application of life cycle cost analysis to identify the most appropriate method for assessing the relative merits of competing project implementation alternatives.
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Total Pages | : 164 |
Release | : 1997 |
Genre | : Pavements |
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Total Pages | : |
Release | : 1935 |
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